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4,5-Dihydroxynaphthalene-2,7-disulfonic acid, disodium salt dihydrate, ACS reagent, ACROS Organics™

$140.11 - $140.11

Chemical Identifiers

CAS 5808-22-0
Molecular Formula C10H12Na2O10S2
Molecular Weight (g/mol) 402.296
MDL Number MFCD00150612
InChI Key BAXLVCPBGWZLAU-UHFFFAOYSA-N
Synonym chromotropic acid sodium salt, 4,5-dihydroxy-2,7-naphthalenedisulfonate, di sodium; 4,5-dihydroxy-7-sulfo-naphthalene-2-sulfonic acid, 4,5-dihydroxynaphthalene-2,7-disulfonic acid disodium salt dihydrate, acs 5g
PubChem CID 124202444
IUPAC Name 4,5-dihydroxynaphthalene-2,7-disulfonic acid;sodium;dihydrate
SMILES C1=C2C=C(C=C(C2=C(C=C1S(=O)(=O)O)O)O)S(=O)(=O)O.O.O.[Na].[Na]
View More Specs

Products 3
Catalog Number Mfr. No. Quantity Packaging Price Quantity  
Catalog Number Mfr. No. Quantity Packaging Price Quantity  
AC300601000 SDS View Documents Acros Organics
AC300601000
100g Glass bottle N/A N/A
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
AC300600100 SDS View Documents Acros Organics
300600100
10g Glass bottle N/A N/A
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
AC300600250 SDS View Documents Acros Organics
300600250
25g Glass bottle Each for $140.11
 
Specifications

Chemical Identifiers

5808-22-0
402.296
BAXLVCPBGWZLAU-UHFFFAOYSA-N
124202444
C1=C2C=C(C=C(C2=C(C=C1S(=O)(=O)O)O)O)S(=O)(=O)O.O.O.[Na].[Na]
C10H12Na2O10S2
MFCD00150612
chromotropic acid sodium salt, 4,5-dihydroxy-2,7-naphthalenedisulfonate, di sodium; 4,5-dihydroxy-7-sulfo-naphthalene-2-sulfonic acid, 4,5-dihydroxynaphthalene-2,7-disulfonic acid disodium salt dihydrate, acs 5g
4,5-dihydroxynaphthalene-2,7-disulfonic acid;sodium;dihydrate

Specifications

Passes Test
Glass bottle
Beige-Gray to White or Brown
100g
C10H12Na2O10S2
11, 307
chromotropic acid sodium salt, 4,5-dihydroxy-2,7-naphthalenedisulfonate, di sodium; 4,5-dihydroxy-7-sulfo-naphthalene-2-sulfonic acid, 4,5-dihydroxynaphthalene-2,7-disulfonic acid disodium salt dihydrate, acs 5g
C1=C2C=C(C=C(C2=C(C=C1S(=O)(=O)O)O)O)S(=O)(=O)O.O.O.[Na].[Na]
402.296
400.28
ACS Reagent
Authentic
To nitrate: Passes Test, To formaldehyde: Passes Test
>300.0°C
5808-22-0
MFCD00150612
15, 2245
BAXLVCPBGWZLAU-UHFFFAOYSA-N
4,5-dihydroxynaphthalene-2,7-disulfonic acid;sodium;dihydrate
124202444
Powder
4,5-Dihydroxynaphthalene-2,7-disulfonic acid, disodium salt dihydrate
Safety and Handling

Safety and Handling

GHS H Statement:
May cause respiratory irritation.
Causes skin irritation.
Causes serious eye irritation.

GHS P Statement:
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF ON SKIN: Wash with plenty of soap and water.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.

Warning